Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1919 1916
Princeton Pong Open League
28 Oct 2014
28 Oct 2014
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1919 to 1916 at the Princeton Pong Open League event from 28 Oct 2014. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.